A thin uniform rod of mass m and length is hanging freely at

Last updated: 6/24/2023

A thin uniform rod of mass m and length is hanging freely at rest from its topmost point and is free to rotate about its upper end When it is at rest it receives an impulse J at its lowest point normal to its length Immediately after O The angular momentum of the rod is J 3J 0 Angular velocity of the rod is me 0 The kinetic energy of the rod is 3J 2m 3J 0 The linear velocity of the midpoint of the rod is 2m